.foot {position: fixed; bottom: 0px;
            width: 100%;
            height: 50px;
            background-color: #F7F6F4;
            float: left;
            margin-top: 3px;
    z-index: 102;
    border-top: 1px solid #A1A1A1;
        }
        
        .foot ul li {
            width: 33.33%;
            height: 50px;
            float: left;
        }
        
        .foot ul li .img {position: relative;
            width: 50px;
            margin: 0 auto;
            margin-top: 5px;
        }
        .foot ul li .img img{ width: 100%;}
.info_addflow{width:30%;float: left;height: 50px;background-color: #F2B99E; color: #EB6F2F; font-size: 0.8em; text-align: center;line-height:50px;
    position: fixed; bottom: 0px; right: 0px; border: none;z-index: 102;}
.foot ul li .img span{ display: block; background-color: red; position: absolute; color: #fff; right: 5px; font-size: 14px; border-radius: 50px; width: 18px; height: 18px; line-height: 18px;}